(1/4)b^2 -49/16
You asked:
Evaluate the expression: \(\frac{1}{4} \cdot {b}^{2} - \frac{49}{16}\)
MathBot Answer:
Evaluated
\(\displaystyle \frac{1}{4} \cdot {b}^{2} - \frac{49}{16} = \frac{b^{2}}{4} - \frac{49}{16} \)
Factored
\[\frac{1}{4} \cdot {b}^{2} - \frac{49}{16} = \frac{\left(2 b - 7\right) \left(2 b + 7\right)}{16}\]